Type Definition core_extensions::phantom::InvariantRefPhantom

pub type InvariantRefPhantom<'a, T> = PhantomData<Cell<&'a T>>;

Available on crate feature phantom only.

Type alias for an PhantomData with an invariant lifetime.

Example

use core_extensions::InvariantRefPhantom;
use std::marker::PhantomData;
 
let _: InvariantRefPhantom<u32> = PhantomData;